Gigabyte GA-H77N-WIFI Manual - Page 48

Internal Graphics Memory Size, DVMT Total Memory Size

Page 48 highlights

&& Internal Graphics Enables or disables the onboard graphics function. (Default: Auto) && Internal Graphics Memory Size Allows you to set the onboard graphics memory size. Options are: 32M~1024M. (Default: 64M) && DVMT Total Memory Size Allows you to allocate the DVMT memory size of the onboard graphics. Options are: 128M, 256M, MAX. (Default: MAX) && Intel(R) Rapid Start Technology Enables or disables Intel Rapid Start Technology. This item is configurable only when an SSD is installed. (Default: Disabled) && Legacy USB Support Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled) && XHCI Hand-off Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off support. (Default: Enabled) && EHCI Hand-off Determines whether to enable EHCI Hand-off feature for an operating system without EHCI Hand-off support. (Default: Disabled) && Port 60/64 Emulation Enables or disables emulation of I/O ports 64h and 60h. This should be enabled for full legacy support for USB keyboards/mice in MS-DOS or in operating system that does not natively support USB devices. (Default: Disabled) && USB Storage Devices Displays a list of connected USB mass storage devices. This item appears only when a USB storage device is installed. (Default: Auto) && OnBoard LAN Controller#1/OnBoard LAN Controller#2 Enables or disables the onboard LAN function. (Default: Enabled) If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to Disabled. `` Super IO Configuration This section provides information on the super I/O chip and allows you to configure the serial port. && Serial Port A Enables or disables the onboard serial port. (Default: Enabled) `` Intel(R) Smart Connect Technology && ISCT Configuration Enables or disables Intel Smart Connect Technology. (Default: Disabled) BIOS Setup - 48 -

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BIOS Setup
- 48 -
&
Internal Graphics
Enables or disables the onboard graphics function. (Default: Auto)
&
Internal Graphics Memory Size
Allows you to set the onboard graphics memory size. Options are: 32M~1024M. (Default: 64M)
&
DVMT Total Memory Size
Allows you to allocate the DVMT memory size of the onboard graphics. Options are: 128M, 256M, MAX.
(Default: MAX)
&
Intel(R) Rapid Start Technology
Enables or disables Intel Rapid Start Technology. This item is configurable only when an SSD is installed.
(Default: Disabled)
&
Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
&
XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Enabled)
&
EHCI Hand-off
Determines whether to enable EHCI Hand-off feature for an operating system without EHCI Hand-off
support. (Default: Disabled)
&
Port 60/64 Emulation
Enables or disables emulation of I/O ports 64h and 60h. This should be enabled for full legacy support
for USB keyboards/mice in MS-DOS or in operating system that does not natively support USB devices.
(Default: Disabled)
&
USB Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed. (Default: Auto)
&
OnBoard LAN Controller#1/OnBoard LAN Controller#2
Enables or disables the onboard LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
`
Super IO Configuration
This section provides information on the super I/O chip and allows you to configure the serial port.
&
Serial Port A
Enables or disables the onboard serial port. (Default: Enabled)
`
Intel(R) Smart Connect Technology
&
ISCT Configuration
Enables or disables Intel Smart Connect Technology. (Default: Disabled)